RASC3™ – Remote Audio Signal Combiner – 3 Channels to 1

Easily combine up to 3 balanced audio signals into 1 output.
Active design for no signal loss.
Mute options for each input.
Ultra low noise, Interference resistant, SMT-based design.
Easily mounts using 2RU rear rack tabs for convenient wiring.
Highest quality components throughout.
Wall plate installs in a standard outlet or electrical switch box
Main board easily mounts using rear rack tabs for convenient wiring
Intuitive simple to install design.
Power indicator LED
Easy to wire terminal blocks with no memory
Power indicator LED – Main Board and Wall Plate
Power Supply Included

Description

Toughest Built Electronics In the Industry. 
KDM models have lasted 20 plus years in the field. They are built tough for the installation environment to provide years of service. We use solid metal plates and anodized markings that never wear off. The volume controls use conductive plastic and are sealed from outside elements. They will never oxidize and cause issues with sound quality.

Technology without custom software / programming!
The product never expires. KDM does not use any software or require product specific installation / operational training classes. When you buy KDM products you actually own it, not the installer or manufacturer.

Easy to install.
Provide up to 3 line level balanced signals in and receive 1 balanced signal out. 0 gain. Easy to install using 2 RU tabs (hardware to mount is included). Each input signal has it’s own independent mute circuit for custom options.

Install them anywhere and add on at anytime.
The Octasound RAVC1 can be placed anywhere in a facility and fits into a standard single gang electrical box. 

Technical Specifications General
Input Impedance Greater than 10k Ohm Dimensions: Main Board – 2.75” L H x 2.8 H
Output Impedance Designed to operate into 600 ohm balanced or unbalanced Wall Plate – 2.75W“ x 4.5” H x 1.75 T (Board depth 1” below plate)
Temperature Range -20 °C to 55 °C Mounts onto 2 RU Rack Mount Tabs / Hardware provided
Signal To Noise: -102 dB (Max output at THD+N < 1%, f = 1kHz, Gain = 20 dB) Input Connectors: Terminal Block
Response: ± 1 dB 40 Hz to 15 kHz Output Connectors: Terminal Block
Noise: Less than 0.3% at 1.0 volt output.  Power Required: Local power via AC/DC adapter. 15V 800 ma (Included)
 Power Connector: Power Barrel Connector (2.1X5.5MM)
Mute Connector: Terminal Block